| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.52 | 12.170% | $29.7475 | $29.75 | $29.75 | $29.70 |
| Purchase #2 | $98.57 | 8.840% | $107.2836 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $86.72 | 9.492% | $94.9515 | $94.95 | $94.95 | $95.00 |
| Purchase #4 | $64.68 | 5.598% | $68.3008 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $26.84 | 10.350% | $29.6179 | $29.62 | $29.60 | $29.60 |
| Purchase #6 | $151.94 | 3.115% | $156.6729 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $176.42 | 7.279% | $189.2616 | $189.26 | $189.25 | $189.30 |
| 7 purchase totals = | $631.69 | $675.8358 | $675.83 | $675.80 | $675.90 | |